How to I create a simple countdown timer for 10 minutes without setInterval()

I want to create a simple countdown timer for 10 minutes. I have figured out how to do this for the most part but with setInterval() it seems to stop with 2 seconds left every time. I have heard that setInterval() can be very unreliable but I don't know what else to do.

I set the timer to 1 minute and the seconds reset to 3 instead of 59 for time-saving purposes with running the code.

const value = document.querySelector("#time");
const startBtn = document.querySelector("#btn-start")
const resetBtn = document.querySelector("#btn-reset");

startBtn.addEventListener('click', function(){
    var minute = 1;
    var sec = 3;
    setInterval(function(){
        value.innerHTML = minute + ":" + sec;
        sec--;
        if(sec < 0){
            minute--;
            sec = 3;
        }
        if(sec <=9){
            sec = "0" + sec;
        }
        if(sec == 0 && minute == 0){
            alert("DONE!");
            location.reload();
        }
    }, 1000);
});
resetBtn.addEventListener('click', function(){
        location.reload();
})

#main{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    height: 100%;
}
.container{
    position: relative;
    margin-top: 5%;
}
#title{
    display: block;
    font-family: 'Roboto', sans-serif;
    font-size: 50px;
    font-weight: 600;
    color:rgba(0, 0, 0, 0.83);
    margin: 20px auto;
    padding: 0;

}
#time{
    display: block;
    font-family: 'Roboto', sans-serif;
    font-size: 70px;
    text-align: center;
    margin: 20px auto 50px auto;
}
.function-buttons{
    position: relative;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
.reset-btn{
    display: block;
    font-family: 'Roboto', sans-serif;
    font-size: 25px;
    width: 150px;
    background: #eee;
    margin: 0 10px;
    padding: 10px 30px;
    text-align: center;
    border-radius: 5px;
    border: none;
    outline: none;
    transition: .4s ease-in-out;
    cursor: pointer;    
}
.reset-btn:hover{
    background: red;
    color: #fff;
}
.start-btn{
    display: block;
    font-family: 'Roboto', sans-serif;
    font-size: 25px;
    width: 150px;
    background: #eee;
    margin: 0 10px;
    padding: 10px 30px;
    text-align: center;
    border-radius: 5px;
    border: none;
    outline: none;
    transition: .4s ease-in-out;
    cursor: pointer;
}
.start-btn:hover{
    background: #0096ff;
    color: #fff;
}

<!DOCTYPE html>
<html>
    <head>
        <title>Countdown Timer</title>
        <link href="https://fonts.googleapis.com/css2?family=Lato:ital@0;1&family=Roboto:ital@0;1&display=swap" rel="stylesheet">
        <link rel="stylesheet" type="text/css" href="main.css">
    </head>
    <body>
        <header id="header">
            <div class="logo">
                <h1 id="title">
                    Countdown Timer
                </h1>
            </div>
        </header>
        <main id="main">
            <div class="container">
                <div class="countdown-container">
                    <h1 id="title">
                        10 Minute Timer
                    </h1>
                    <span id="time">10:00</span>
                </div>
                <div class="function-buttons">
                    <button class="reset-btn" id="btn-reset">
                        Reset
                    </button>
                    <button class="start-btn" id="btn-start">
                        Start
                    </button>
                </div>
            </div>
        </main>
        <script src="app.js"></script>
    </body>
</html>

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